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LM5007MMX/NOPB TI Voltage Regulators - DC DC Switching Regulators
The LM5007 is a step-down switching regulator operating from 9V to 75V input, delivering up to 500mA output current. It features constant on-time control requiring no loop compensation, integrated N-channel MOSFET, and programmable switching frequency. The device includes emulated current mode control for line and load regulation. Built-in protection includes current limiting, thermal shutdown, and undervoltage lockout. Selection is ideal for 48V telecom and 24V industrial systems requiring high-voltage step-down conversion. Applications include GPS tracking systems, electric vehicle battery management, industrial sensors, and power supplies for PoE (Power over Ethernet) requiring wide input voltage range. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.34 |
| 100+ | $ 0.28 |
| 875+ | $ 0.25 |
| 1750+ | $ 0.23 |
| 3500+ | $ 0.22 |
Technical Specifications
- Part No.LM5007MMX/NOPB
- Model LM5007MMX/NOPB
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - DC DC Switching Regulators
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Function Step-Down
- Output Configuration Positive
- Topology Buck
- Output Type Adjustable
- Number of Outputs 1
- Voltage - Input (Min) 9 V
- Voltage - Input (Max) 75 V
- Voltage - Output (Min/Fixed) 2.5 V
- Voltage - Output (Max) 73 V
- Current - Output 500 mA
- Frequency - Switching Up to 1 MHz
- Synchronous Rectifier No
- Features Enable
- Operating Temperature -40°C ~ 125°C (TJ)
- Mounting Type Surface Mount
- Supplier Device Package 8-VSSOP
- Base Product Number LM5007
- RoHS ROHS3 Compliant
- Standard Package 3500